Residential delivery area · Tennessee
ZIP Code 37027: Brentwood, TN
ZIP code 37027 is in Brentwood, Tennessee, mostly in Williamson County (86% of its land) with the rest in Davidson County (Census 2020 ZIP-county file). About 62,000 people live there (Census Bureau, ACS 2020-2024). Median household income is $154,578 (Census Bureau, ACS 2020-2024). By Census place, its land lies in Brentwood (72%) and Nashville-Davidson (11%), and 4% in smaller places; 13% is outside any Census place.
- ACS2020-24
- Census2020
- FHFA2025
- ZBP2023
- IRS2022
- Town
- Brentwood · its only residential ZIP
- County
- Williamson County (86%); Davidson County (14%)
- Census places
- Brentwood (72%); Nashville-Davidson (11%)
- Neighborhoods
- Belle Rive, Belle Rive Highlands, Boxwood Hall, Brenthaven East, Brenthaven North, Brenthaven South and 33 more GeoNames
- Metro area
- Nashville-Davidson--Murfreesboro--Franklin, TN
- House districts
- TN-5 (99%), TN-7 (1%) 119th Congress, by share of land
- State
- Tennessee
- Time zone
- Central
- Land area
- 57.0 sq mi · 1,080 people per sq mi
- PO Box ZIPs
- 37024 also use the name Brentwood
Where is ZIP code 37027?
37027 centers on 35.999°, -86.785° and covers 57.0 square miles of land plus 0.1 of water. It borders 8 ZIP codes: 37220, 37211, 37067, 37215, 37069, 37135, 37013, 37221.
The map draws ZIP code areas only. For the streets inside 37027, open its center on OpenStreetMap.
Source: U.S. Census Bureau, 2020 ZCTA cartographic boundaries and the 2023 Gazetteer (2020 ZCTAs); ZIP-to-county shares, Census places and House districts (119th Congress) from the Census 2020 relationship files (shares of land); metro area from the OMB delineation (July 2023); town name and time zone from simplemaps US ZIP Codes (CC BY 4.0); neighborhoods from the GeoNames gazetteer (CC BY 4.0), placed in this ZIP code by PlainZIP.
How does 37027 compare with the rest of Williamson County?
| Measure | 37027 | In Williamson County | In TN |
|---|---|---|---|
| People (ACS 2020-2024) | 61,630 | 3rd of 16 | 13th of 636 |
| Median household income | $155k | 4th of 14 | 6th of 425 |
| Median home value | $932k | 3rd of 14 | 5th of 436 |
Its median household income is higher than in 97% of U.S. residential ZIP codes, and it is denser than 79% of all U.S. residential ZIP codes. ZIP codes at the ACS caps ($250,000 or more for household income, $2,000,000 or more for home value) share the top rank.
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B01003, B19013, B25077); ranks by PlainZIP over residential ZIP codes (ZCTAs).
How many people live in 37027?
The 2020 Census counted 61,370 people in 37027; the ACS, which samples households over 2020-2024, estimates 61,630. Between the 2010 and 2020 censuses its population grew 25.2% (its boundary stayed at least 90% the same).
- People, ACS 2020-2024
- 61,630
- 2020 Census count
- 61,370+25.2% since 2010 (49,035)
- Households
- 22,535
- Median age
- 44.4
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B01003, B01002, B11001); 2020 Census (DHC P1); 2010 Census (SF1 P1).
Who lives in 37027?
Of the 61,630 people the ACS estimates in 37027, 24.4% are under 18 and 17.6% are 65 or older. The largest group by race and Hispanic origin is White (not Hispanic) (80.5%).
- Under 1824.4%
- 18 to 6458.0%
- 65 and older17.6%
- White, not Hispanic80.5%
- Asian, not Hispanic6.9%
- Black, not Hispanic4.6%
- Hispanic or Latino4.1%
- Other or two or more3.9%
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B01001 age by sex, B03002 Hispanic or Latino origin by race); shares of the estimated population, small ZIP codes carry wide margins.
What do households in 37027 earn?
Median household income is $154,578 (ACS 2020-2024), the 4th highest of the 14 ranked ZIP codes in Williamson County. It fell from $171,695 in 2015-2019 (in 2024 dollars), a change larger than the surveys' margins of error.
- Median household income
- $154,578
- Income per person
- $84,708
- Below the poverty line
- 4.1%
- Unemployed (of the labor force)
- 2.4%
- Adults 25+ with a bachelor's degree
- 73.7%
- Adjusted gross income per tax return, 2022
- $272,39528,590 returns; wages 53% of AGI (IRS)
Source: U.S. Census Bureau, ACS 2020-2024 and 2015-2019 5-year estimates (B19013, B19301, B17001, B23025, B15003; 2015-2019 dollars converted with the BLS CPI-U, 1.22699); IRS Statistics of Income, ZIP code data, tax year 2022 (adjusted gross income per return, filed under the address on the return).
What are homes worth in 37027?
FHFA's house price index for 37027, built from repeat sales and appraisals of the same homes, rose 120% from 2015 to 2025 and rose 71% from 2020 to 2025, and moved +8.4% in 2025.
- Median home value (owners' estimate)
- $931,700
- Median gross rent
- $2,202
- Homes owned by their occupants
- 82.1%
- Housing units
- 23,601
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B25077, B25064, B25003, B25001); FHFA House Price Index, annual five-digit ZIP, updated 2026-03-31.
What businesses are in 37027?
2,907 business establishments had a location in this ZIP code in 2023, 313 more than in 2018; the most are in professional, scientific, and technical services (ZIP Code Business Patterns).
- Professional, scientific, and technical services483
- Health care and social assistance478
- Finance and insurance341
- Other services (except public administration)216
- Administrative and support and waste management and remediation services195
- Retail trade188
Source: U.S. Census Bureau, ZIP Code Business Patterns 2023 and 2018 (establishments with paid employees, by the business's ZIP code).
Which ZIP codes are next to 37027?
| ZIP | Town | People | Household income | Distance |
|---|---|---|---|---|
| 37220 | Nashville | 5,265 | $180k | 4.8 mi |
| 37211 | Nashville | 76,573 | $71k | 5.8 mi |
| 37067 | Franklin | 31,556 | $112k | 6.1 mi |
| 37215 | Nashville | 22,018 | $156k | 6.4 mi |
| 37069 | Franklin | 20,209 | $158k | 6.6 mi |
| 37135 | Nolensville | 24,409 | $149k | 8.4 mi |
| 37013 | Antioch | 105,212 | $73k | 9.4 mi |
| 37221 | Nashville | 41,935 | $98k | 11.3 mi |
| 37204 | Nashville | 16,469 | $110k | 7.4 mi (near) |
| 37205 | Nashville | 24,823 | $139k | 9.2 mi (near) |
Source: PlainZIP from the Census 2020 ZCTA boundaries (shared edges) and internal points; figures ACS 2020-2024.
Which other ZIP codes use the name Brentwood?
1 more ZIP code carries the postal name Brentwood, TN without a residential delivery area: PO boxes at the post office, or a single organization with its own ZIP code. The Census Bureau publishes no figures for it.
| ZIP | County |
|---|---|
| 37024 | Williamson County |
Source: GeoNames postal codes (CC BY 4.0), downloaded 2026-10-09; a ZIP code with no Census ZCTA has no residential delivery area.